| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2000 | 978-1-903538-00-5 | John O'Donovan | Ordnance Survey Letters: Donegal (Ordnance Survey Letters S.) |
| '' | 978-1-903538-01-2 | John O'Donovan | Ordnance Survey Letters: Donegal (Ordnance Survey Letters S.) |
| 978-1-903538-10-4 | Impressions of Ireland | ||